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MX2019004979A - Dispositivo de formacion de nucleo y metodo de formacion de nucleo. - Google Patents

Dispositivo de formacion de nucleo y metodo de formacion de nucleo.

Info

Publication number
MX2019004979A
MX2019004979A MX2019004979A MX2019004979A MX2019004979A MX 2019004979 A MX2019004979 A MX 2019004979A MX 2019004979 A MX2019004979 A MX 2019004979A MX 2019004979 A MX2019004979 A MX 2019004979A MX 2019004979 A MX2019004979 A MX 2019004979A
Authority
MX
Mexico
Prior art keywords
raw materials
piston
core forming
kneaded
core
Prior art date
Application number
MX2019004979A
Other languages
English (en)
Other versions
MX387129B (es
Inventor
Watanabe Hirotsune
YAMAMOTO Katsushige
Kurita Hirotaka
Okumura Katsutoshi
Izumi Shogo
Original Assignee
Toyota Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Publication of MX2019004979A publication Critical patent/MX2019004979A/es
Publication of MX387129B publication Critical patent/MX387129B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
    • B22C5/0409—Blending, mixing, kneading or stirring; Methods therefor
    • B22C5/044—Devices having a vertical stirrer shaft in a fixed receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/75425—Discharge mechanisms characterised by the means for discharging the components from the mixer using pistons or plungers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C13/00—Moulding machines for making moulds or cores of particular shapes
    • B22C13/12—Moulding machines for making moulds or cores of particular shapes for cores
    • B22C13/16—Moulding machines for making moulds or cores of particular shapes for cores by pressing through a die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/02—Compacting by pressing devices only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/02—Compacting by pressing devices only
    • B22C15/08—Compacting by pressing devices only involving pneumatic or hydraulic mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
    • B22C5/0409—Blending, mixing, kneading or stirring; Methods therefor
    • B22C5/0472—Parts; Accessories; Controlling; Feeding; Discharging; Proportioning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Casting Devices For Molds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Accessories For Mixers (AREA)

Abstract

Un dispositivo de formación de núcleo se equipa con un tanque de amasado en el cual se amasan los materiales en bruto de un núcleo, una unidad de suministro de material en bruto que suministra los materiales en bruto al tanque de amasado, un molde que alberga un material amasado que incluye materiales en bruto amasados en el tanque de amasado y que forma el núcleo, un pistón que inyecta el material amasado en el molde, un sensor de posición que detecta una posición del pistón, y una unidad de control que controla una cantidad de suministro de los materiales en bruto suministrados al tanque de amasado desde la unidad de suministro de material en bruto. La unidad de control determina la cantidad de suministro de los materiales en bruto con base en una diferencia entre la posición del pistón al completar la inyección y una posición de referencia del pistón.
MX2019004979A 2016-10-31 2017-10-13 Dispositivo de formación de núcleo y método de formación de núcleo. MX387129B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016213525A JP6470243B2 (ja) 2016-10-31 2016-10-31 中子造形装置及び中子造形方法
PCT/IB2017/001338 WO2018078437A1 (en) 2016-10-31 2017-10-13 Core forming device and core forming method

Publications (2)

Publication Number Publication Date
MX2019004979A true MX2019004979A (es) 2019-08-05
MX387129B MX387129B (es) 2025-03-18

Family

ID=60452684

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019004979A MX387129B (es) 2016-10-31 2017-10-13 Dispositivo de formación de núcleo y método de formación de núcleo.

Country Status (9)

Country Link
US (1) US10888919B2 (es)
EP (1) EP3532215B1 (es)
JP (1) JP6470243B2 (es)
KR (1) KR102132217B1 (es)
CN (1) CN109890533B (es)
BR (1) BR112019008410B1 (es)
MX (1) MX387129B (es)
RU (1) RU2716929C1 (es)
WO (1) WO2018078437A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6897538B2 (ja) * 2017-12-14 2021-06-30 トヨタ自動車株式会社 中子の造型方法及び造型装置
JP7004260B2 (ja) * 2018-10-10 2022-01-21 新東工業株式会社 鋳型造型装置
JP6753505B2 (ja) * 2019-10-07 2020-09-09 トヨタ自動車株式会社 混練方法
JP7247856B2 (ja) * 2019-10-18 2023-03-29 トヨタ自動車株式会社 発泡砂の製造方法、及び発泡砂製造装置
JP7230871B2 (ja) * 2020-03-19 2023-03-01 新東工業株式会社 鋳型造型方法
JP7567743B2 (ja) 2021-10-08 2024-10-16 トヨタ自動車株式会社 中子造形装置、及び中子造形方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625939B1 (fr) 1988-01-14 1990-05-04 Seva Procede et dispositif de moulage par injection de materiaux composites
JPH05212490A (ja) 1992-02-07 1993-08-24 Sintokogio Ltd 鋳物砂の混練調整方法及びその装置
CN2118605U (zh) * 1992-04-23 1992-10-14 金城造纸机械厂 扣件造型机
JPH1034282A (ja) 1996-07-26 1998-02-10 Aisin Takaoka Ltd 鋳砂供給方法及び装置
MXPA05004950A (es) * 2002-11-08 2005-07-22 Sintokogio Ltd Mezcla de aglomerado seca, metodo de moldeo por fundicion utilizando la mezcla de aglomeraso seca y centro de vaciado.
EA008841B1 (ru) * 2004-03-23 2007-08-31 Синтокогио, Лтд. Устройство для формирования пресс-формы и используемая в нем металлическая пресс-форма
US7766543B2 (en) * 2005-06-15 2010-08-03 Sintokogio, Ltd. Method for controlling an expandable mixture
ITBS20060050A1 (it) * 2006-03-03 2007-09-04 Bassi Techonology S R L Anima composita di fonderia e metodo di fusione impiegante detta anima
JP5755543B2 (ja) * 2011-09-28 2015-07-29 トヨタ自動車株式会社 砂型造型装置及び砂型造型方法
CN102615250A (zh) * 2012-04-25 2012-08-01 机械工业第三设计研究院 活塞环三工位造型机砂型厚度控制方法及系统
JP5840082B2 (ja) * 2012-06-25 2016-01-06 新東工業株式会社 発泡混練物の造型装置及び発泡混練物の造型方法
JP5958966B2 (ja) 2013-03-25 2016-08-02 トヨタ自動車株式会社 造型装置および造型方法
CN104128571A (zh) * 2014-07-08 2014-11-05 山西方盛液压机电设备有限公司 一种水平射砂水平分型粘土砂全自动造型机
CN204308145U (zh) * 2014-12-11 2015-05-06 刘斌 三工位垂直造型机
CN204545336U (zh) * 2015-03-31 2015-08-12 青岛意特机械有限公司 一种具有自动加砂和搬箱功能的装置

Also Published As

Publication number Publication date
JP6470243B2 (ja) 2019-02-13
US10888919B2 (en) 2021-01-12
EP3532215A1 (en) 2019-09-04
CN109890533B (zh) 2021-01-05
MX387129B (es) 2025-03-18
KR20190052142A (ko) 2019-05-15
CN109890533A (zh) 2019-06-14
BR112019008410A2 (pt) 2020-03-03
EP3532215B1 (en) 2020-11-25
BR112019008410B1 (pt) 2022-09-20
KR102132217B1 (ko) 2020-07-10
RU2716929C1 (ru) 2020-03-17
WO2018078437A1 (en) 2018-05-03
JP2018069301A (ja) 2018-05-10
US20190283119A1 (en) 2019-09-19

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